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Keywords: fatigue life
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. April 2024, 146(4): 044301.
Paper No: TRIB-23-1238
Published Online: January 12, 2024
...Xinqi Wang; Wei Sun; Lintao Wang; Shihu Liang; Xiaokai Mu An optimal design method for the main bearing of a tunnel boring machine is proposed. In this method, the fatigue life is used as the objective function. Structural parameters, including clearance, are considered as design variables. First...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. August 2020, 142(8): 082301.
Paper No: TRIB-19-1203
Published Online: March 30, 2020
... and fatigue life. Thus, it is necessary to figure out the effects of the motions and its friction force of ball–raceway contact on the fatigue life of a ball bearing. In this paper, first, the equivalent model of ball–raceway contact was studied and established for the convenience of finite element...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. April 2019, 141(4): 041402.
Paper No: TRIB-18-1299
Published Online: January 22, 2019
... RCF. Using CDM, spall initiation and propagation in a line contact was modeled and investigated. A parametric study using the model was performed to examine the effects of dent sharpness, pile up ratio, and applied load on the spall formation and fatigue life. The spall patterns were found...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Tribol. October 2013, 135(4): 041501.
Paper No: TRIB-12-1207
Published Online: June 6, 2013
...: Dong Zhu. 20 11 2012 24 04 2013 The lubrication characteristics and fatigue life are numerically analyzed under full film and mixed lubrication regimes, in which the three-dimensional sinusoidal surfaces with changeable wavelengths in x and y directions are used, the geometry...
Journal Articles
Publisher: ASME
Article Type: Applications
J. Tribol. October 2012, 134(4): 041103.
Published Online: September 4, 2012
... loads and life in engineering application. Considering the misalignment due to the deflection of the bearing spindle, the bearing internal loads and deformations under the action of the complicated external space loads are obtained. The bearing fatigue life including the lives of the rollers...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Tribol. October 2005, 127(4): 865–870.
Published Online: May 26, 2005
... of study, more investigation should be conducted in this area to identify the proper variables and the true statistical distribution for all rolling bearing constructions. Rolling Element Bearing Fatigue Life Reliability Figure 5 shows the current data and three-parameter Weibull curve fit...